Synthesis of rhodamine-labelled dieckol: its unique intracellular localization and potent anti-inflammatory activity

Chem Commun (Camb). 2014 Nov 7;50(86):13045-8. doi: 10.1039/c4cc04270k.

Abstract

Rhodamine-labelled dieckol (1) synthesized through a click reaction was found to be localized in the endoplasmic reticulum (ER) of RAW 264.7 cells. Anti-inflammatory activity of compound was considerably greater than that of dieckol itself.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Animals
  • Anti-Inflammatory Agents / chemical synthesis*
  • Anti-Inflammatory Agents / metabolism
  • Anti-Inflammatory Agents / pharmacology
  • Benzofurans / chemistry*
  • Cell Line
  • Endoplasmic Reticulum / drug effects
  • Endoplasmic Reticulum / metabolism
  • Interleukin-6 / metabolism
  • Lipopolysaccharides / toxicity
  • Macrophages / cytology
  • Macrophages / drug effects
  • Macrophages / metabolism
  • Mice
  • Microscopy, Confocal
  • Mitogen-Activated Protein Kinases / metabolism
  • NF-kappa B / metabolism
  • Nitric Oxide / metabolism
  • Rhodamines / chemistry*
  • Tumor Necrosis Factor-alpha / metabolism

Substances

  • Anti-Inflammatory Agents
  • Benzofurans
  • Interleukin-6
  • Lipopolysaccharides
  • NF-kappa B
  • Rhodamines
  • Tumor Necrosis Factor-alpha
  • dieckol
  • Nitric Oxide
  • Mitogen-Activated Protein Kinases